{"product_id":"rsf-focus-sbr-wood-fireplace","title":"RSF Focus SBR Wood Fireplace","description":"\u003cp\u003eThe Focus SBR is one of RSF’s most popular fireplace designs and is certified to the 2020 EPA emissions regulations. With RSF’s latest built-in technology — the Smart BurnRate system — the Focus SBR is easy to operate and incredibly efficient. EPA certified at just 1.4 g\/hr, it is 44% cleaner than EPA 2020 requirements.\u003c\/p\u003e\u003cp\u003eEveryone benefits from the air-infused easy light-up, followed by tons of heat, clean combustion, and beautiful lazy flames. This fireplace is certified for use with 7″ ICC Model EXCEL chimney only.\u003c\/p\u003e\u003cp style=\"margin-top: 16px;\"\u003e\u003ca href=\"https:\/\/icc-rsf.com\/wp-content\/uploads\/2020\/04\/Brochure_RSF_EN_2025_06_WEB.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display: inline-block; padding: 10px 20px; background: #222; color: #fff; text-decoration: none; font-size: 0.9em; letter-spacing: 0.05em;\"\u003eDownload RSF Catalog →\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Face Kit (FO-F2 + FO-V2)\u003c\/strong\u003e — For clean-face installations with no louvers; includes cover plates and air duct. Gravity vents required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGravity Vent Kit\u003c\/strong\u003e — Natural convection heat distribution to same floor and\/or floors above\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGravity Vent Kit – Rectangular\u003c\/strong\u003e — Same natural convection in a rectangular format\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocus SBR Louver (FO-F320SBRLB)\u003c\/strong\u003e — Black blade-style louver finish option\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Blower Kit\u003c\/strong\u003e — Increases heated air circulation in the room\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentral Heat Blower Kit\u003c\/strong\u003e — Distributes heat throughout multiple rooms and floors via dedicated or existing HVAC ducts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentral Heating Tee\u003c\/strong\u003e — Allows two gravity vents plus central heat option simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline Fan\u003c\/strong\u003e — Additional airflow; used with Intake Duct or Clean Face option\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRock Retainer Kit – SBR\u003c\/strong\u003e — Allows thin non-supporting facing such as tiles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMasonry Chimney Adapter\u003c\/strong\u003e — Attaches liner to EXCEL chimney with stainless steel rivets and screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Dump Kit\u003c\/strong\u003e — Circulates moderate heat to another room via small fan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor Gasket Replacement Kit 5\/8″ (FO-GRK8)\u003c\/strong\u003e — Includes gasket and high-temperature sealant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFraming Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45″ W × 44 1\/4″ H × 24″ D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirebox Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.6 cu ft (2.1 cu ft per EPA certification testing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e562 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGlass Viewing Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e321 in² (24 1\/4″ W × 13 1\/4″ H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirewood Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 22″ logs (tested with 14″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChimney\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7″ ICC Model EXCEL (certified for this chimney only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDoor Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutside Air\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4″ (meets R2000)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMobile Home Approved\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003ePerformance\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEPA Certification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.4 g\/hr (EPA 2020) — 44% cleaner than required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBurn Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmart BurnRate system (non-catalytic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBTU Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22,563 BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBTU Maximum\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50,000 BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000 – 2,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptimal Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75% LHV (CSA B415.1-10)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEPA Average Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e66% HHV (CSA B415.1-10)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEPA Average CO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 g\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"RSF","offers":[{"title":"Default Title","offer_id":46943229804742,"sku":"RSF-FOCUS-SBR","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/5067\/4630\/files\/Focus-SBR_01_1920x1080-1024x576.jpg?v=1786816906","url":"https:\/\/craft-stove.com\/products\/rsf-focus-sbr-wood-fireplace","provider":"Craft Stove","version":"1.0","type":"link"}